A table titled hours spent studying has entries 4, 5, 9, 15, 8, 2, 20, 1, 6, 9, 10, 8, 10, 8, 1, 2. 
                Sauron [17]             
         
        
The range is the maximum value minus the minimum value. In this case would be 20 - 1 which is 19.
        
                    
             
        
        
        
We can’t graph for you here, sorry
        
                    
             
        
        
        
Answer:
9.6667
Step-by-step explanation:
 3t=29
Divide each side by 3
3t/3 = 29/3
t = 29/3
Three goes into 29  nine times  (3*9 = 27 ) with 2 left over
t =  9 2/3
We know 1/3 = .3 repeating
so 2/3  = .6 repeating
t = 9 .6 repeating
 
        
                    
             
        
        
        
Answer:
See explanation
Step-by-step explanation:
The average rainfall when you add all 10 years of rainfall up and divide by 10 is an average of 59.946 inches of rain each year. The equation for the data is y = -0.53x + 64.45, this means that the rainfall is getting less each year at a -0.53 inches of rain each year. 
x = year (2004 would be 4, etc)
 
        
             
        
        
        
Answer:
see explanation
Step-by-step explanation:
The exponents can only be added if the bases are the same
Here one base is 12 and the other is 11
So the rule of addition is not applicable.